From d188cb033d687b905416a90e3c9de6743ca50b04 Mon Sep 17 00:00:00 2001
From: tocariimaa <tocariimaa@firemail.cc>
Date: Wed, 5 Feb 2025 13:29:32 -0300
Subject: [PATCH] ensure that we are in compiling mode in `;`

---
 pila.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pila.c b/pila.c
index 26b3881..0ad140c 100644
--- a/pila.c
+++ b/pila.c
@@ -374,6 +374,10 @@ compile_anon_start_nat(RpnState *st)
 void
 compile_end_nat(RpnState *st)
 {
+	if (!st->compiling) {
+		signal_error(st, "not in compiling mode");
+		return;
+	}
 	Word *w = malloc(sizeof(*w));
 
 	st->compiling = false;